%0 Journal Article %A Chaney, Robin W. %T Some theorems concerning the class of weight functions in the transformation theory for mesure space %J Portugaliae mathematica %D 1969 %P 161-170 %V 28 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/PORMA_1969__28_4_115096/ %G en %F PORMA_1969__28_4_115096